
The co-founder of a prominent A.I. company was nearby as the pope implored A.I. leaders to slow down and consider the technology’s possible perils.

Hezbollah, the Iran-backed militant group, has also kept up rocket and drone attacks on Israeli troops, as the escalation threatens to complicate diplomatic efforts.

Two children, 12 and 15, were among those killed in the crash near Brussels, officials said. The students in the van attended a special education school.

Lenacapavir, which protects people from H.I.V. infection with twice-yearly shots, is arriving in a country where the health system has been hollowed out by American aid cuts.

The Canadian prime minister, who was the governor of the Bank of England when Britain voted to leave the European Union, said the Alberta referendum on separating from Canada coul…

Haitian women are having babies in squalid, unsupervised settings after the Dominican Republic started sending immigration agents to detain migrants at hospitals.

At the prestigious garden show, attendees jockeyed to buy prizewinning blooms and debated the role of whimsy as a ban on garden gnomes was temporarily lifted.

President Trump’s proposal to end the war with Iran would delay tackling the most contentious issues — a tactic that has had mixed results in Gaza.

Forecasters warned that temperatures could climb to the highest level ever recorded in the month of May, reaching 35 degrees Celsius (95 degrees Fahrenheit) in some areas of Engla…